- Longwood
- Lords Mills
- Loretto
- Lorimer Lake
- Lorne
- Lorne
- Lorne Beach
- Lorrain
- Lost Channel
- Lost Nation
- Lothian
- Lotz Island
- Loughbreeze
- Louise
- Lovat
- Lovering
- Lower Dacre
- Lower Holleford
- Lower Langside
- Lower Stafford
- Lowertown
- Lowther
- Loyal
- Lucan
- Lucknow
- Lueck Mill
- Lundys Corners
- Luton
- Lutterworth
- Luxemburg